County Line Tank Weather Forecast

    • 76
    • 97

    Hot

    • 74
    • 98

    Hot

    • 75
    • 97

    Hot

    • 75
    • 97

    Hot

    • 75
    • 96

    Mostly Sunny

    • 75
    • 97

    Hot

    • 75
    • 98

    Hot

Today 28 Jun Frio

Sunny. Highs in the upper 90s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Highest heat index Readings up to 106.

Tonight 28 Jun Frio

Clear this Evening, then becoming partly cloudy. Lows in the mid 70s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

County Line Tank Temperature Statistics

June Temperature

Pleasanton Municipal Airport (19.3 miles)

  • Lowest 5 June, 2026

    68.9 °F
  • Average June

    81.2 °F
  • Highest 18 June, 2026

    97.7 °F

Climate (2021–2026)

Pleasanton Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    61.2 °F
  • Average 2021–2026

    72.3 °F
  • Average High 2021–2026

    84.8 °F
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